Eucerin with other derma-products?

I just bought a Eucerin Dual Serum. The other two in the photo is my derma products. BTW, I paused using my derma-recommended products due to some totally unrelated skin issue so I’m kind of restarting and adding in Eucerin for the first time.

Is this okay to use at night? - Hyaluronic serum (from derma) - Depigmenting cream (from derma) - Eucerin Dual Serum

Morning routine is: - Eucerin dual serum - Depigmenting cream (from derma) - Derma sunscreen (from derma)

And anything more I can add maybe? I have very sensitive skin and I live in a tropical country. Thanks!